Muscle massage gun



FIG. 1 is a front perspective view of a muscle massage gun showing my new design;

FIG. 2 is a rear perspective view thereof;

FIG. 3 is a front view thereof;

FIG. 4 is a rear view thereof;

FIG. 5 is a left side view thereof;

FIG. 6 is a right side view thereof;

FIG. 7 is a top view thereof;

FIG. 8 is a bottom view thereof;

FIG. 9 is an exploded view thereof;

FIG. 10 is a front perspective view of the top part thereof;

FIG. 11 is a rear perspective view thereof;

FIG. 12 is a front view thereof;

FIG. 13 is a rear view thereof;

FIG. 14 is a left side view thereof;

FIG. 15 is a right side view thereof;

FIG. 16 is a top view thereof;

FIG. 17 is a bottom view thereof;

FIG. 18 is a front perspective view of the bottom part thereof;

FIG. 19 is a rear perspective view thereof;

FIG. 20 is a front view thereof;

FIG. 21 is a rear view thereof;

FIG. 22 is a left side view thereof;

FIG. 23 is a right side view thereof;

FIG. 24 is a top view thereof; and,

FIG. 25 is a bottom view thereof.

The broken lines depict portions of the muscle massage gun that form no part of the claimed design. 

CLAIM The ornamental design for a muscle massage gun, as shown and described. 